{"created":"2023-05-15T16:35:29.371814+00:00","id":8399,"links":{},"metadata":{"_buckets":{"deposit":"917c295f-12ea-4e52-acb7-272071f385b1"},"_deposit":{"created_by":2,"id":"8399","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"8399"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00008399","sets":["14:21"]},"author_link":["34250","34249","34251","34248"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"2795","bibliographicPageStart":"2787","bibliographicVolumeNumber":"E95.D","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Information and Systems"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose and discuss efficient GPU implementation techniques of absorbing boundary conditions (ABCs) for a 3D finite-difference time-domain (FDTD) electromagnetic field simulation for antenna design. In view of architectural nature of GPUs, the idea of a periodic boundary condition is introduced to implementation of perfect matched layers (PMLs) as well as a transformation technique of PML equations for partial boundaries. We also present efficient implementation method of a non-uniform grid. The evaluation results with a typical simulation model reveal that our proposed technique almost double the simulation performance and eventually achieve the 55.8% of the peak memory bandwidth of a target GPU. Copyright","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"IEICE Transactions on Information and Systems, E95.D(12), pp.2787-2795; 2012","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1587/transinf.E95.D.2787","subitem_relation_type_select":"DOI"}}]},"item_2_relation_42":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://search.ieice.org/"}]}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2012 The Institute of Electronics, Information and Communication Engineers"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09168532","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"17451361","subitem_source_identifier_type":"ISSN"}]},"item_2_text_62":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Institute of Electronics, Information and Communication Engineers"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Dohi, Keisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shibata, Yuichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oguri, Kiyoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujimoto, Takafumi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"IEICETIS_E95-D_2787.pdf","filesize":[{"value":"717.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICETIS_E95-D_2787.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/8399/files/IEICETIS_E95-D_2787.pdf"},"version_id":"8ed7ad5a-fa6d-47c2-bc75-64f79b0013d5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Absorbing boundary condition","subitem_subject_scheme":"Other"},{"subitem_subject":"FDTD","subitem_subject_scheme":"Other"},{"subitem_subject":"GPU","subitem_subject_scheme":"Other"},{"subitem_subject":"Perfectly matched layer","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-04-01"},"publish_date":"2013-04-01","publish_status":"0","recid":"8399","relation_version_is_last":true,"title":["Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T02:06:07.297222+00:00"}